Cremona's table of elliptic curves

Class 69440u

69440 = 26 · 5 · 7 · 31



Data for isogeny class 69440u

Field Data Notes
Atkin-Lehner 2+ 5+ 7- 31- Signs for the Atkin-Lehner involutions
Conductor 69440 Conductor
Count 4 Number of curves in isogeny class
Curves 69440u1 69440u2 69440u3 69440u4 Curves in isogeny class
deg 1105920 Modular degree for the optimal curve
Eigenvalues 2+  2 5+ 7-  0 -2  0  4 Hecke eigenvalues for primes less than 20
L 9.14470237904 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 69440ch 2170h Quadratic twists by: -4 8


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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